申办2008年奥运会并获成功的城市是（ ）
A．北京
B．巴塞罗那
C．亚特兰大
D．雅典
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
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APP具体操作流程为：
诊断贫血需做的检查有（）。
A.血象
B.网织红细胞计数
C.骨髓象
D.大小便常规
E.肝功能
| 补全对话。 |
| Zhang: Hi, Amy. 1 ? Amy: Hi, Zhang. I'm glad to see you. I've had a bad day. Zhang: Why? 2 ? Amy: Well, this morning I was late at the bus stop. The bus had gone so I had to walk to school. Zhang: That's a long walk. Amy: Yeah. And then it started raining and I'd forgotten my umbrella. Zhang: Oh no! 3 ? Amy: Yes, I was late and wet . And 4 . They had gone to the museum. Zhang: You missed a museum trip. That's too bad. Amy: Then in the afternoon I went to the library to study for the math test. And guess what? Zhang: Oh no. What? Amy: 5 . Zhang: You are right. You did have a bad day. |
| ( )1. A. What are you B. How are you C. How old are you D. What do you do ( )2. A. What was happened B. What is happened C. What the matter is D. What happened ( )3. A. How did you go to school B. Are you get wet C. Did you get wet D. Do you get wet ( )4. A. my class wasn't at school B. my class was having lessons C. my class did homework D. my class was at school ( )5. A. I forgot my math book at home B. I'd left my math book at home C. I left my Chinese book at home D. I left my English book at school |
电河I线2257开关控制直流有两路，如果第一路控制直流失去，有什么现象？此时线路故障保护是否能正确动作跳闸？
简述工作再设计的主要方法和细节
回顾我国电信业务改革的历史，竞争机制首先是在______领域引入的。
A．补充电信业务
B．非基础电信业务
C．固定电话业务
D．移动电话业务